49367665103 has 16 divisors (see below), whose sum is σ = 51086033856. Its totient is φ = 47670877440.

The previous prime is 49367665099. The next prime is 49367665153. The reversal of 49367665103 is 30156676394.

It is a cyclic number.

It is not a de Polignac number, because 49367665103 - 2² = 49367665099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49367665153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2671925 + ... + 2690337.

It is an arithmetic number, because the mean of its divisors is an integer number (3192877116).

Almost surely, 2^49367665103 is an apocalyptic number.

49367665103 is a deficient number, since it is larger than the sum of its proper divisors (1718368753).

49367665103 is a wasteful number, since it uses less digits than its factorization.

49367665103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18994.

The product of its (nonzero) digits is 2449440, while the sum is 50.

The spelling of 49367665103 in words is "forty-nine billion, three hundred sixty-seven million, six hundred sixty-five thousand, one hundred three".